diff --git a/miniprogram/cmpts/public/checkbox/checkbox_cmpt.js b/miniprogram/cmpts/public/checkbox/checkbox_cmpt.js
index 7bcfb26..9de66ec 100644
--- a/miniprogram/cmpts/public/checkbox/checkbox_cmpt.js
+++ b/miniprogram/cmpts/public/checkbox/checkbox_cmpt.js
@@ -5,7 +5,7 @@
  	 * 组件的属性列表
  	 */
  	properties: {
- 		sourceData: { //源数组 
+ 		sourceData: { // 源数组 
  			type: Array,
  			value: [],
  		},
@@ -77,4 +77,4 @@
  			this.triggerEvent('select', ret);
  		}
  	}
- })
\ No newline at end of file
+ })